Black AC Infinity Cloudline T12 inline fan system with digital controller and smartphone app.

AC Infinity Cloudline T12 inline fan system specs: 12" duct, 1604 CFM, 139W, includes controller & cords.

Smart controls for AC Infinity Cloudline T12 fan system. Features independent programs, timers, schedules, dynamic temperature/humidity, precise PWM control.

AC Infinity Ecosystem: Fans, lights, control plug & adapters integrated.

AC Infinity Cloudline T12 inline fan system with ducting and controller shown with lush green ferns.

AC Infinity Cloudline T12 inline fan for quiet, energy-efficient ventilation.

AC Infinity Cloudline T12 inline fan system with controller, fan, and tomato plant in a grow tent.

AC Infinity Cloudline T12 inline fan system specs: 12

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AC Infinity Cloudline T12 Inline Fan System w/ Smart Controller - 12" Duct

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~~$449.00 USD~~ $429.00 USD$449.00 USD

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AC Infinity Cloudline T12 Inline Fan System w/ Smart Controller - 12" Duct

Struggling to maintain the perfect climate in your grow tent? The AC Infinity Cloudline T12 is an intelligent ventilation system designed to automate and optimize your growing environment. By precisely managing heat and humidity, it eliminates guesswork and creates the ideal conditions for your plants to thrive.

This high-performance system is engineered around a powerful EC motor with PWM control, delivering an impressive 1604 CFM of airflow while operating at exceptionally low noise levels. The included smart controller is the brain of the operation, featuring a crisp display and a waterproof temperature and humidity probe. It allows you to set dynamic fan speeds that automatically adjust to environmental changes, ensuring your space is always perfectly dialed in. The mixed-flow design maintains strong performance even in high-static pressure situations, making it ideal for use with carbon filters and long ducting runs.

Built to last, the Cloudline T12 is IP44 rated for high resistance to dust and liquids and features durable dual-ball bearings rated for 67,000 hours of operation. It's a core component of the expandable AC Infinity UIS platform, allowing you to connect and control other devices like CLOUDRAY clip-on fans and IONBOARD LED grow lights for a fully integrated and automated grow room.

Features

AC Infinity Cloudline T12 Inline Fan System showing quiet operation

AC Infinity Cloudline T12 Inline Fan System with mixed-flow fan blades

AC Infinity Cloudline T12 Inline Fan System with smart controller display

AC Infinity Cloudline T12 Inline Fan System demonstrating easy maintenance

🧠

Smart Automation

The included smart controller automates fan speed in response to temperature and humidity.

💨

Powerful Airflow

Delivers a massive 1604 CFM to effectively ventilate large grow spaces.

🤫

Whisper-Quiet Motor

An EC motor with PWM control ensures quiet operation without sacrificing power.

🌀

Mixed-Flow Design

Excels in high static pressure environments, maintaining strong airflow through ducting.

💪

Durable & Resilient

Features an IP44 rating for dust and liquid resistance and long-lasting dual ball bearings.

🔧

Versatile Mounting

Can be installed horizontally or vertically to fit any grow room configuration.

Specifications

Specification	Value
Duct Size	12 in.
Fan Dimensions	12.28 x 17.71 x 14.05 in.
Controller Dimensions	5.19 x 2.91 x 1.06 in.
Sensor Probe Length	144 in. (12 feet)
Cord Length to Controller	240 in. (20 feet)
Total Airflow	1604 CFM
Total Noise	62 dBA
Static Pressure	818 Pa
Max Power Draw	250 W
Average Power Usage	139 W
Voltage	100-240V AC
Operating Temperature	32 to 140°F
Operating Humidity	35 to 85% RH
Ingress Protection	IP 44
Fan Bearings	Dual Ball
Mounting Positions	Horizontal or Vertical
L10 Life Expectancy	67,000 Hours

Support & Manuals

📄Product Manual

Warranty

This AC Infinity product comes with a two-year warranty. All sales are final. Please note this does not cover non-durable goods or consumables.

FAQs

What is the main advantage of the T12's smart controller?+

The smart controller automates your environment. Instead of running at a constant speed, it intelligently adjusts the fan's output based on real-time temperature and humidity readings from its sensor probe. This creates a stable climate, reduces energy consumption, and minimizes fan noise.

How loud is the Cloudline T12?+

The Cloudline T12 is designed for quiet operation, producing only 62 dBA at its maximum setting. The use of an EC motor allows it to run much quieter than traditional AC fans, especially at lower speeds, so it won't be a disturbance in your home.

Can this fan be used for both intake and exhaust?+

Yes, absolutely. Its mixed-flow design is highly efficient for moving air in either direction. You can use it to pull fresh air into your space or to exhaust hot, humid, and stale air out through ducting and filters.

What other AC Infinity devices can I connect to the controller?+

The included controller is part of the Universal Infinity System (UIS) platform. You can connect and centrally manage a range of devices, including other CLOUDLINE fans, CLOUDRAY circulation fans, and IONBOARD LED grow lights, to create a fully synchronized growing environment.

What size ducting is required for this fan?+

The Cloudline T12 is designed for use with 12-inch ducting. We recommend using high-quality, multi-layered ducting like the AC Infinity 12" Flexible Ducting to ensure an airtight seal and minimize noise.

How can I get the best results from my ventilation system?+

Proper setup is key to maximizing efficiency. This involves creating negative pressure, ensuring your fan is appropriately sized for your space, and integrating it with a quality carbon filter if odor control is needed. For a complete overview, check out our in-depth guide on AC Infinity ventilation kits.

Shipping & Returns

Order Processing & Shipping

We currently ship within the United States only. No international shipping is available at this time.

Order Processing:

Most orders are processed within 24-48 hours after being placed.

Some products may have extended processing times of 7-14 business days or more, which will be clearly indicated on the product page. If your order includes such items, you will receive an email from our team or be contacted directly to confirm the estimated shipping timeframe.

Shipping Times:

We partner with reliable national carriers to deliver your orders. While specific delivery times can vary, here's a general timeframe for each carrier:

USPS: Typically delivers between 9:00 AM and 5:00 PM, Monday through Saturday.
FedEx: Typically delivers between 8:00 AM and 8:00 PM, Monday through Friday, with some Saturday deliveries.
UPS: Typically delivers between 9:00 AM and 7:00 PM, Monday through Friday, with some Saturday deliveries.

Note:

These are estimated delivery hours and may vary depending on your location and specific delivery circumstances.
For the most accurate delivery information, please refer to the tracking details provided once your order has shipped.

Free Shipping

Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more

Refunds & Returns

Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more

AC Infinity Cloudline T12 Inline Fan System w/ Smart Controller - 12" Duct